Plik 1.3.3

Hi, today we're releasing Plik 1.3.3 !

Here is the changelog :

New
    - New metadata backend : MySQL / MariaDB \o/
    - Update gorm and go-sqlite3 libraries
    - Provide a usage example for docker-compose

Fixed
    - Improve clean and logging
    - Swift|S3 data backend: DO not fail when removing missing file
    - Simplify GCS backend
    - Properly remove uploading files
    - Fix transaction issue in DeleteUser
    - Fix export of soft deleted uploads / Add import --ignore-error parameter
    - Properly close metadata backend during tests


Faithfully,
The plik team